Free calculators, guides and information about cryptocurrency, CBDCs and personal finance — built for the UK.
Essential tools for UK crypto investors — from unit converters to portfolio analysis
Convert between BTC, satoshis, GBP, USD and EUR. Live Bitcoin price data with instant unit conversion.
Try it → 📈Work out your crypto profit or loss. Enter buy price, sell price and quantity for instant ROI.
Try it → 🧮UK capital gains tax calculator — estimate what you owe HMRC on your crypto sales and disposals.
Try it → 🔒Project your staking rewards with compound interest for ETH, SOL, ADA and other proof-of-stake coins.
Try it → 📊Dollar-cost averaging for Bitcoin and ETH. See total invested, average cost basis, and profit or loss over time.
Try it → ⛏️Bitcoin and crypto mining profitability — daily earnings, electricity costs, and breakeven date.
Try it → 🎯Calculate position sizes based on risk percentage, stop-loss distance, and leverage up to 100x.
Try it → 🏦Track your crypto allocation, see diversification scores, and spot concentration risks in your portfolio.
Try it →Practical financial calculators for UK residents — inflation, pensions, and currency risk
See how inflation has eroded purchasing power over time. Enter an amount and dates for the inflation-adjusted value.
Try it → 🏦Plan your retirement income. Estimate based on current savings, monthly contributions, and target retirement age.
Try it → 💱Measure foreign exchange exposure. Calculate potential gains or losses from currency volatility on international holdings.
Try it →Learn about CBDCs, Bitcoin, and how to get started with cryptocurrency
Central Bank Digital Currency explained — including the UK Digital Pound, how it works, and what it means for you.
Read guide → ⚖️Key differences between decentralised Bitcoin and government-issued digital currencies. Understand both sides.
Read guide → 🚀How to buy, store, and invest in cryptocurrency in the UK. Step-by-step guide covering wallets, exchanges, and safety.
Read guide →